12641850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2161}}^1$

素因数の和:2192

約数の個数: 72

約数和(自身を含む): 36594012

約数和(自身を除く): 23952162

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2161, 2925, 4322, 5850, 6483, 10805, 12966, 19449, 21610, 28093, 32415, 38898, 54025, 56186, 64830, 84279, 97245, 108050, 140465, 162075, 168558, 194490, 252837, 280930, 324150, 421395, 486225, 505674, 702325, 842790, 972450, 1264185, 1404650, 2106975, 2528370, 4213950, 6320925, 12641850]

約数ペア:

[(1, 12641850), (2, 6320925), (3, 4213950), (5, 2528370), (6, 2106975), (9, 1404650), (10, 1264185), (13, 972450), (15, 842790), (18, 702325), (25, 505674), (26, 486225), (30, 421395), (39, 324150), (45, 280930), (50, 252837), (65, 194490), (75, 168558), (78, 162075), (90, 140465), (117, 108050), (130, 97245), (150, 84279), (195, 64830), (225, 56186), (234, 54025), (325, 38898), (390, 32415), (450, 28093), (585, 21610), (650, 19449), (975, 12966), (1170, 10805), (1950, 6483), (2161, 5850), (2925, 4322)]